Home / 727,150.94-1,090,776.22-247,183.41

Finding the Fourth Proportional to 727,150.94, 1,090,776.22 and 247,183.41

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Solution

The fourth proportional to 727,150.94, 1,090,776.22 and 247,183.41 is: 370,792.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    727,150.94 : 1,090,776.22 = 247,183.41 : x
  2. Step 2: Convert to fraction form
    727,150.94/1,090,776.22 = 247,183.41/x
  3. Step 3: Cross multiply
    727,150.94x = 1,090,776.22 × 247,183.41
  4. Step 4: Simplify right side
    727,150.94x = 269,621,785,606.51
  5. Step 5: Solve for x
    x = 269,621,785,606.51/727,150.94
  6. Step 6: Final answer
    x = 370,792.05

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